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Technical Data Sheet
PartsTable / COMPONENT / CA11207-9-1
CA11207-9-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: EXTERNAL LOCKING FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 0.594 INCHES NOMINAL IN, distance_from_end: 0.219 INCHES NOMINAL IN, body_inside_diameter: 4.012 INCHES MINIMUM AND 4.014 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-835-3860, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CA11207-9-1
NSN: 4320-00-835-3860
FSC: 4320
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_styleEXTERNAL LOCKING FLANGE
corner_shapeSQUARE ALL CORNERS
overall_length0.594 INCHES NOMINAL IN
distance_from_end0.219 INCHES NOMINAL IN
body_inside_diameter4.012 INCHES MINIMUM AND 4.014 INCHES MAXIMUM IN
body_outside_diameter5.249 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
end_to_flange_distance0.456 INCHES NOMINAL IN
distance_between_flanges0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
distance_below_centerline0.063 INCHES NOMINAL IN
left_side_flange_thickness0.131 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
right_side_flange_thickness0.131 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
NSN4320-00-835-3860
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN CA11207-9-1 MFR RING,WEARING
KEY FEATURES
•
RIGHT SIDE FLANGE THICKNESS: 0.131 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
•
DISTANCE FROM END: 0.219 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 4.012 INCHES MINIMUM AND 4.014 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY
•
LEFT SIDE FLANGE THICKNESS: 0.131 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
•
LARGEST EXTERNAL ANCHOR FLANGE RADIUS: 2.813 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RIGHT SIDE FLANGE THICKNESS0.131 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
DISTANCE FROM END0.219 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER4.012 INCHES MINIMUM AND 4.014 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY
OVERALL LENGTH0.594 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.131 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.813 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER5.249 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
DISTANCE BELOW CENTERLINE0.063 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
CA11207Interchangeable
interchangeable cross-reference
interchangeable
CA11207-11Interchangeable
interchangeable cross-reference
interchangeable
PCA11207-11Interchangeable
interchangeable cross-reference
interchangeable
CA11207 PIECE 18BInterchangeable
interchangeable cross-reference
interchangeable
L2240Interchangeable
interchangeable cross-reference
interchangeable
CA11207-18BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA11207-9-1?
CA11207-9-1 is a RING,WEARING.
What parts can replace CA11207-9-1?
There are 8 known substitutes for CA11207-9-1: CA11207, CA11207-11, PCA11207-11 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA11207-9-1?
CA11207-9-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-835-3860. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026